Question

我正在编写python脚本以从OpenStack安装程序获取信息。要获取与VM接口相关的信息，我们需要使用“interface-list”。我的代码是

#!/usr/bin/env python
import novaclient.v1_1.client as nvclient
from credentials import get_nova_creds

creds = get_nova_creds()
#print creds
nova = nvclient.Client(**creds)
instances = nova.servers.list()
val_list = []
for i in instances:
        stat = i.interface_list
        print stat

这使输出为

<bound method Server.interface_list of <Server: ubuntu12_6>>
<bound method Server.interface_list of <Server: ubuntu12_5>>
<bound method Server.interface_list of <Server: ubuntu12_4>>
<bound method Server.interface_list of <Server: ubuntu12_3>>
<bound method Server.interface_list of <Server: ubuntu12_1>>

如何从上面提取界面数据？通过引用how to extract values from <bound method Server.diagnostics of <Server: ubuntu12_6>>?，我向i.interface_list（）添加了括号。它给出了AttributeError：name。那么，如何从上面获取界面的完整信息呢？

以下是stat = i.interface_list（）

的完整追溯

[Traceback (most recent call last):
  File "mac.py", line 12, in <module>
    print stat
  File "/usr/lib/python2.7/dist-packages/novaclient/v1_1/servers.py", line 36, in __repr__
    return "<Server: %s>" % self.name
  File "/usr/lib/python2.7/dist-packages/novaclient/base.py", line 458, in __getattr__
    raise AttributeError(k)
AttributeError: name

从<bound method =“”server.interface list =“”of =“”<server：=“”ubuntu 12_1 =“”>＆gt;提取数据对象类型</bound>

0 个答案: